MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : 1
MS data file : PRT1245_Other_P1_B9.mgf
Database : K-marxianus 20241107 (5,052 sequences; 2,515,027 residues)
Timestamp : 24 Jun 2025 at 21:28:59 GMT
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Search parameters
Type of search : MS/MS Ion Search
Enzyme : Trypsin
Fixed modifications : Carbamidomethyl (C)
Variable modifications : Deamidated (NQ), Oxidation (M)
Mass values : Monoisotopic
Protein mass : Unrestricted
Peptide mass tolerance : ± 20 ppm
Fragment mass tolerance : ± 0.1 Da
Max missed cleavages : 1
Instrument type : ESI-FTICR
Number of queries : 4,728

Score distribution

Peptide score distribution

Peptide score distribution. Ions score is −10log(P), where P is the probability that the observed match is a random event. Individual ions scores > 20 indicate identity or extensive homology (p<0.05).

Protein score distribution for the first 50 proteins

[Deprecated] Score distribution for family members in the first 50 proteins. Protein scores are derived from ions scores as a non-probabilistic basis for ranking protein families.

Legend
Dupes Expect Rank U 1 2 Peptide
0.037 +2 GAYSLSLR significant
9 +1 GFFLFVEGGR top ranking
6.4e-005 +1 GSSIFGLAPGK significant and top ranking
1.3e-006 +1 X SSGTSYPDVLK peptide is found in all proteins in family member 1
6.2e-007 +1 / VCNYVSWIK peptide is found in some but not all proteins in family member 2
6.4e-005 +1 U GSSIFGLAPGK unique
+2 5.7e-005 +1 LNTLETEEWFFK peptide has two duplicates
0.18 +1 LNTLETEEWFFK duplicate peptide

Right-facing triangle (+) in the Dupes or Rank column indicates content that can be expanded by clicking on it. Down-facing triangle (-) indicates the content is expanded and can be collapsed. For more details about particular columns, see results format help.

Protein Family Summary

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Unassigned peptides, 2101–2200 (out of 4691)

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Peptide matches not assigned to protein families (no details means no match)

Query Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank Peptide
Query Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank Peptide
1725 314.4893 940.4461
1726 471.2314 940.4482
1727 942.4181 941.4108
1728 942.4468 941.4395
1729 942.4596 941.4523
1730 942.4647 941.4574
1731 942.4656 941.4583
1732 942.4681 941.4608
1733 942.4791 941.4718
1734 944.4408 943.4335
1735 944.4604 943.4531
1736 944.4625 943.4552
1739 945.4423 944.4350
1740 945.4529 944.4456
1741 945.4585 944.4512
1742 946.4534 945.4461
1743 473.7357 945.4568
1744 947.4514 946.4441
1745 947.4536 946.4463
1746 947.4649 946.4576
1748 948.4927 947.4854
1749 949.4495 948.4422
1750 949.4523 948.4450
1751 949.4593 948.4520
1752 475.2973 948.5800
1755 951.4246 950.4173
1756 476.2166 950.4186
1757 476.2171 950.4196
1758 951.4498 950.4425
1759 952.4531 951.4458
1760 952.4545 951.4472
1761 952.4579 951.4506
1764 953.4397 952.4324
1765 953.4520 952.4447
1766 953.4527 952.4454
1767 953.4532 952.4459
1768 954.4492 953.4419
1769 954.4501 953.4428
1770 954.4576 953.4503
1771 954.4582 953.4509
1773 955.4543 954.4470
1774 955.4559 954.4486
1776 478.8069 955.5992
1777 957.4597 956.4524
1778 957.4891 956.4818
1779 958.4529 957.4456
1780 958.4562 957.4489
1781 959.4326 958.4253
1782 959.4641 958.4568
1783 960.4584 959.4511
1784 960.4626 959.4553
1787 961.4515 960.4442
1788 961.4537 960.4464
1789 961.4620 960.4547
1790 961.4717 960.4644
1791 321.2429 960.7069
1792 962.4563 961.4490
1793 963.4645 962.4572
1794 963.4709 962.4636
1795 482.2395 962.4644
1796 482.2451 962.4756
1797 482.2493 962.4840
1798 964.7661 963.7588
1799 965.4586 964.4513
1800 965.4642 964.4569
1801 483.2580 964.5014
1802 966.4604 965.4531
1803 966.4658 965.4585
1804 966.4659 965.4586
1805 483.7366 965.4586
1807 484.2138 966.4130
1808 484.2476 966.4806
1811 968.4679 967.4606
1812 484.7448 967.4750
1813 485.7460 969.4774
1814 971.4441 970.4368
1815 971.4681 970.4608
1817 486.7362 971.4578
1818 972.4656 971.4583
1820 973.4705 972.4632
1821 973.4765 972.4692
1822 973.4874 972.4801
1823 973.4962 972.4889
1825 974.4632 973.4559
1826 975.4460 974.4387
1827 975.4769 974.4696
1829 976.4499 975.4426
1831 977.5656 976.5583
1832 489.2870 976.5594
1833 978.4735 977.4662
1837 979.4585 978.4512
1838 979.4699 978.4626
1839 490.3076 978.6006
1840 490.3077 978.6008
1841 980.4572 979.4499
1842 980.4619 979.4546
1843 980.4645 979.4572
1844 980.4649 979.4576
1845 980.4674 979.4601
1846 980.4690 979.4617
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